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Drawing Over MFP Video RRS feed

  • Question

  • Hi guys. I am using C++ for Video play and analysis software developer. In here i have a question. I want drawing line and more shape over MFP video. How  can i this?.I tried catch WM_PAINT message and drawing process but unsuccess. I upload two image to showing problem. I can draw line but since MFP disable, but MFP writes video to over my drawing when MFP enabled.
    Thank You.

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    Friday, September 25, 2020 6:47 AM